Shaniesha Williams
NPI 1750247490 · Psychiatric/Mental Health Nurse Practitioner · Cambridge, MA
Shaniesha Williams is a Psychiatric/Mental Health Nurse Practitioner provider in Cambridge, MA (NPI 1750247490).
Provider details
- NPI number
- 1750247490
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2360193 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-12-26
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Shaniesha Williams's NPI number?
- Shaniesha Williams's National Provider Identifier (NPI) is 1750247490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shaniesha Williams's specialty?
- Shaniesha Williams is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shaniesha Williams located?
- Shaniesha Williams's practice location on file with NPPES is 3 Bow St, Cambridge, MA 02138-5109.
- What is Shaniesha Williams's phone number?
- The practice phone number listed in the NPPES registry for Shaniesha Williams is (617) 547-2255.
- Is Shaniesha Williams's NPI active?
- Yes — Shaniesha Williams's NPI (1750247490) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.